{"id":"CVE-2022-50460","state":"PUBLISHED","title":"cifs: Fix xid leak in cifs_flock()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: Fix xid leak in cifs_flock()\n\nIf not flock, before return -ENOLCK, should free the xid,\notherwise, the xid will be leaked.","publishedAt":"2025-10-01T11:45:32.484Z","updatedAt":"2026-05-11T19:19:53.059Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d0677992d2af3d65f1c1c21de3323d09d4891537","status":"affected","lessThan":"2d08311aa3056a84bfdc09bc47777de6a9b16c30","versionType":"git"},{"version":"d0677992d2af3d65f1c1c21de3323d09d4891537","status":"affected","lessThan":"8905d13b9ede4caa88c577faed832d6c7383f4fb","versionType":"git"},{"version":"d0677992d2af3d65f1c1c21de3323d09d4891537","status":"affected","lessThan":"f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73","versionType":"git"},{"version":"d0677992d2af3d65f1c1c21de3323d09d4891537","status":"affected","lessThan":"575e079c782b9862ec2626403922d041a42e6ed6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/cifs/file.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.5","versionType":"semver"},{"version":"5.10.152","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.76","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.6","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/cifs/file.c"]}],"references":["https://git.kernel.org/stable/c/2d08311aa3056a84bfdc09bc47777de6a9b16c30","https://git.kernel.org/stable/c/8905d13b9ede4caa88c577faed832d6c7383f4fb","https://git.kernel.org/stable/c/f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73","https://git.kernel.org/stable/c/575e079c782b9862ec2626403922d041a42e6ed6"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50460.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50460","state":"PUBLISHED","datePublished":"2025-10-01T11:45:32.484Z","dateUpdated":"2026-05-11T19:19:53.059Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-10-01T11:38:45.641Z"},"containers":{"cna":{"title":"cifs: Fix xid leak in cifs_flock()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: Fix xid leak in cifs_flock()\n\nIf not flock, before return -ENOLCK, should free the xid,\notherwise, the xid will be leaked."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d0677992d2af3d65f1c1c21de3323d09d4891537","status":"affected","lessThan":"2d08311aa3056a84bfdc09bc47777de6a9b16c30","versionType":"git"},{"version":"d0677992d2af3d65f1c1c21de3323d09d4891537","status":"affected","lessThan":"8905d13b9ede4caa88c577faed832d6c7383f4fb","versionType":"git"},{"version":"d0677992d2af3d65f1c1c21de3323d09d4891537","status":"affected","lessThan":"f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73","versionType":"git"},{"version":"d0677992d2af3d65f1c1c21de3323d09d4891537","status":"affected","lessThan":"575e079c782b9862ec2626403922d041a42e6ed6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/cifs/file.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.5","versionType":"semver"},{"version":"5.10.152","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.76","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.6","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/cifs/file.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/2d08311aa3056a84bfdc09bc47777de6a9b16c30"},{"url":"https://git.kernel.org/stable/c/8905d13b9ede4caa88c577faed832d6c7383f4fb"},{"url":"https://git.kernel.org/stable/c/f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73"},{"url":"https://git.kernel.org/stable/c/575e079c782b9862ec2626403922d041a42e6ed6"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:19:53.059Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.10.152"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.15.76"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.0.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}